06 Largescale with cellcaching sqlite3

03:03:18 Enable Cell Caching using SQLite3 method
03:03:18 Create new Spreadsheet object
03:03:18 Set properties
03:03:18 Add data
03:03:18 Hide 'Phone' and 'fax' columns
03:03:18 Set outline levels
03:03:18 Freeze panes
03:03:18 Rows to repeat at top
03:03:20 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6435 seconds
03:03:21 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5147 seconds
03:03:21 Peak memory usage: 15MB